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Billionaire Profile
Alexander Karp
Global Rank
#150

Image: Benamischarfstein | CC BY-SA 4.0 | via Wikimedia Commons

Alexander Karp

CEO, Software firm
Lyman, New Hampshire
Real-Time Net Worth
$18.3B
Estimated based on Software firm stock value as of September 10, 2026
-0.41% (24h)
Age
58
Source
Software firm
Industry
Technology
Citizenship
United States

Biography

Dr. Alexander Karp is the co-founder and CEO of Palantir Technologies, a leading software firm in the technology industry. With a current estimated net worth of $13.8 billion, he is ranked among the world's wealthiest individuals. Karp's wealth primarily stems from his stake in Palantir, a company that provides data analytics platforms to governments and corporations. His career began in finance with the Caedmon Group after earning a law degree from Stanford and a Ph.D. in social theory from Goethe University. He is known for his distinctive leadership style and his commitment to ethical considerations in technology, a characteristic that has shaped Palantir's trajectory and its partnerships.

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Data Updated
Sep 10, 2026
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Wealth Over Time

Net Worth History

YearNet Worth
2026$18.3B
2025$13.1B
2024$13.8B
2020$1.90B

Portfolio Holdings

Palantir Technologies Inc

Palantir Technologies Inc

PLTR•Technology
$8.74B
Holdings Value
Ownership
2.6%
Market Cap
$340.4B
Stock Price
$154.78
Revenue
$4.48B
Miami, Florida, U.S.
4,429 employees
Founded 2003

In-Depth Profile

Early Life and Education

Alexander Caedmon Karp was born in New York City on October 2, 1967, and raised in Philadelphia. He attended Central High School and later pursued higher education, earning a Bachelor of Arts from Haverford College in 1989, a Juris Doctor from Stanford Law School in 1992, and a Ph.D. in neoclassical social theory from Goethe University Frankfurt in 2002. At Stanford, he met Peter Thiel, with whom he later co-founded Palantir.

Rise to Success

After his studies, Karp entered the finance world, establishing the Caedmon Group, an investment firm. In 2003, he co-founded Palantir Technologies with Peter Thiel, Joe Lonsdale, Stephen Cohen, and Nathan Gettings. Karp has served as the CEO of Palantir since 2004. Under his leadership, Palantir has grown into a major player in data analytics, serving government agencies, militaries, and corporations. Palantir went public in 2020 through a direct listing on the New York Stock Exchange.

Key Business Strategies

Karp's leadership style is known for its unconventional approach. He emphasizes ethical considerations and a mission-driven focus. Palantir has been involved in controversial contracts with government agencies but has also demonstrated a commitment to transparency and legal compliance. Karp's focus is on long-term strategic goals and has resulted in strong financial performance, including sustained profitability. Palantir's platforms, including Gotham and Foundry, integrate data to support intelligence operations and enterprise analytics. Palantir's revenue for 2025 was $4.475 billion.

Philanthropy

Specific details about Karp's philanthropic activities are limited. He has a philanthropy score of 1.

Career Milestones

2002

Earned a Ph.D.

Received a Ph.D. in neoclassical social theory from Goethe University Frankfurt.

2003

Co-founded Palantir Technologies

Co-founded Palantir Technologies with Peter Thiel, Joe Lonsdale, Stephen Cohen, and Nathan Gettings.

2004

Became CEO of Palantir

Assumed the role of CEO at Palantir Technologies.

2020

Palantir Goes Public

Palantir Technologies went public through a direct listing on the New York Stock Exchange.

Business Philosophy & Leadership

Notable Quotes

"“If you want to build something that matters, you have to be willing to be misunderstood for a very long time.”"

"“We have to acknowledge we have a huge problem in the Western world with antisemitism.”"

Leadership Principles

Optimize for Mission, Not Applause

Prioritizes long-term mission-aligned projects over short-term gains.

Hires for Conviction, Not Compliance

Values employees who can defend ideas under pressure and think independently.

Embraces Being Misunderstood

Comfort with misunderstanding is a leadership superpower.

Controversies & Challenges

Ongoing

Palantir's Contracts with Government Agencies

Palantir's work with government agencies, including those involved in defense, immigration, and law enforcement, has drawn criticism regarding ethical concerns about surveillance and data use.

Billionaires Connected to Alexander Karp

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Frequently Asked Questions

What is Alexander Karp's net worth in 2026?
As of 2026, Alexander Karp's estimated net worth is $18.311 billion, ranking #150 among the world's billionaires. The estimate is based on publicly available shareholding data and market prices, updated daily.
How did Alexander Karp make their money?
Alexander Karp's wealth primarily comes from Software firm, most notably through Software firm.
Where is Alexander Karp from?
Alexander Karp is from United States.
How old is Alexander Karp?
Alexander Karp is 58 years old.

Sources & References

  1. Alexander Karp — Forbes profile — Forbes